19834536

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1697}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 49717440

約数和(自身を除く): 29882904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1697, 1948, 2922, 3394, 3896, 5091, 5844, 6788, 10182, 11688, 13576, 20364, 40728, 826439, 1652878, 2479317, 3305756, 4958634, 6611512, 9917268, 19834536]

約数ペア:

[(1, 19834536), (2, 9917268), (3, 6611512), (4, 4958634), (6, 3305756), (8, 2479317), (12, 1652878), (24, 826439), (487, 40728), (974, 20364), (1461, 13576), (1697, 11688), (1948, 10182), (2922, 6788), (3394, 5844), (3896, 5091)]